"classical language" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "classical",
        "3": "language"
      },
      "expansion": "classical + language",
      "name": "com"
    }
  ],
  "etymology_text": "classical + language",
  "forms": [
    {
      "form": "classical languages",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "classical language (plural classical languages)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Linguistics",
          "orig": "en:Linguistics",
          "parents": [
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Literature",
          "orig": "en:Literature",
          "parents": [
            "Culture",
            "Entertainment",
            "Writing",
            "Society",
            "Human behaviour",
            "Language",
            "All topics",
            "Human",
            "Communication",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An ancient language that has an independent tradition that arose mostly on its own, and has a large and rich body of ancient literature."
      ],
      "id": "en-classical_language-en-noun-HaWdIf0L",
      "links": [
        [
          "literature",
          "literature"
        ],
        [
          "linguistics",
          "linguistics"
        ],
        [
          "ancient",
          "ancient"
        ],
        [
          "tradition",
          "tradition"
        ],
        [
          "body",
          "body"
        ]
      ],
      "raw_glosses": [
        "(literature, linguistics) An ancient language that has an independent tradition that arose mostly on its own, and has a large and rich body of ancient literature."
      ],
      "related": [
        {
          "word": "Classical Arabic"
        },
        {
          "word": "Classical Armenian"
        },
        {
          "word": "Classical Chinese"
        },
        {
          "word": "Classical Greek"
        },
        {
          "word": "Classical Japanese"
        },
        {
          "word": "Classical Latin"
        },
        {
          "word": "Classical Meitei"
        },
        {
          "word": "Classical Nahuatl"
        },
        {
          "word": "Classical Sanskrit"
        },
        {
          "word": "Classical Syriac"
        },
        {
          "word": "Classical Tupi"
        }
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "literature",
        "media",
        "publishing",
        "sciences"
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "ancient language with a rich literary tradition",
          "word": "古典語言"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "gǔdiǎn yǔyán",
          "sense": "ancient language with a rich literary tradition",
          "word": "古典语言"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "ancient language with a rich literary tradition",
          "word": "klassinen kieli"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "ancient language with a rich literary tradition",
          "tags": [
            "feminine"
          ],
          "word": "langue classique"
        },
        {
          "code": "id",
          "lang": "Indonesian",
          "sense": "ancient language with a rich literary tradition",
          "word": "bahasa klasik"
        },
        {
          "code": "km",
          "lang": "Khmer",
          "roman": "dɑntephiəsaa",
          "sense": "ancient language with a rich literary tradition",
          "word": "តន្តិភាសា"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "ancient language with a rich literary tradition",
          "tags": [
            "masculine"
          ],
          "word": "język klasyczny"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "ancient language with a rich literary tradition",
          "tags": [
            "feminine"
          ],
          "word": "lengua clásica"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "ancient language with a rich literary tradition",
          "tags": [
            "neuter"
          ],
          "word": "klassiskt språk"
        },
        {
          "code": "cy",
          "lang": "Welsh",
          "sense": "ancient language with a rich literary tradition",
          "tags": [
            "feminine"
          ],
          "word": "iaith glasurol"
        }
      ],
      "wikipedia": [
        "classical language"
      ]
    }
  ],
  "word": "classical language"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "classical",
        "3": "language"
      },
      "expansion": "classical + language",
      "name": "com"
    }
  ],
  "etymology_text": "classical + language",
  "forms": [
    {
      "form": "classical languages",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "classical language (plural classical languages)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Classical Arabic"
    },
    {
      "word": "Classical Armenian"
    },
    {
      "word": "Classical Chinese"
    },
    {
      "word": "Classical Greek"
    },
    {
      "word": "Classical Japanese"
    },
    {
      "word": "Classical Latin"
    },
    {
      "word": "Classical Meitei"
    },
    {
      "word": "Classical Nahuatl"
    },
    {
      "word": "Classical Sanskrit"
    },
    {
      "word": "Classical Syriac"
    },
    {
      "word": "Classical Tupi"
    }
  ],
  "senses": [
    {
      "categories": [
        "English adjective-noun compound nouns",
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Mandarin terms with redundant transliterations",
        "en:Linguistics",
        "en:Literature"
      ],
      "glosses": [
        "An ancient language that has an independent tradition that arose mostly on its own, and has a large and rich body of ancient literature."
      ],
      "links": [
        [
          "literature",
          "literature"
        ],
        [
          "linguistics",
          "linguistics"
        ],
        [
          "ancient",
          "ancient"
        ],
        [
          "tradition",
          "tradition"
        ],
        [
          "body",
          "body"
        ]
      ],
      "raw_glosses": [
        "(literature, linguistics) An ancient language that has an independent tradition that arose mostly on its own, and has a large and rich body of ancient literature."
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "literature",
        "media",
        "publishing",
        "sciences"
      ],
      "wikipedia": [
        "classical language"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "ancient language with a rich literary tradition",
      "word": "古典語言"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "gǔdiǎn yǔyán",
      "sense": "ancient language with a rich literary tradition",
      "word": "古典语言"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "ancient language with a rich literary tradition",
      "word": "klassinen kieli"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "ancient language with a rich literary tradition",
      "tags": [
        "feminine"
      ],
      "word": "langue classique"
    },
    {
      "code": "id",
      "lang": "Indonesian",
      "sense": "ancient language with a rich literary tradition",
      "word": "bahasa klasik"
    },
    {
      "code": "km",
      "lang": "Khmer",
      "roman": "dɑntephiəsaa",
      "sense": "ancient language with a rich literary tradition",
      "word": "តន្តិភាសា"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "ancient language with a rich literary tradition",
      "tags": [
        "masculine"
      ],
      "word": "język klasyczny"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "ancient language with a rich literary tradition",
      "tags": [
        "feminine"
      ],
      "word": "lengua clásica"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "ancient language with a rich literary tradition",
      "tags": [
        "neuter"
      ],
      "word": "klassiskt språk"
    },
    {
      "code": "cy",
      "lang": "Welsh",
      "sense": "ancient language with a rich literary tradition",
      "tags": [
        "feminine"
      ],
      "word": "iaith glasurol"
    }
  ],
  "word": "classical language"
}